YU170588A - Device for adding vapourous and soluble additions into molten iron alloys - Google Patents

Device for adding vapourous and soluble additions into molten iron alloys

Info

Publication number
YU170588A
YU170588A YU01705/88A YU170588A YU170588A YU 170588 A YU170588 A YU 170588A YU 01705/88 A YU01705/88 A YU 01705/88A YU 170588 A YU170588 A YU 170588A YU 170588 A YU170588 A YU 170588A
Authority
YU
Yugoslavia
Prior art keywords
vapourous
molten iron
iron alloys
additions
soluble
Prior art date
Application number
YU01705/88A
Other languages
English (en)
Inventor
J Polak
V Pospisil
Original Assignee
Zavody Tezkeho Strojirenstvi
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zavody Tezkeho Strojirenstvi filed Critical Zavody Tezkeho Strojirenstvi
Publication of YU170588A publication Critical patent/YU170588A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron
YU01705/88A 1987-09-24 1988-09-08 Device for adding vapourous and soluble additions into molten iron alloys YU170588A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS876868A CS265400B1 (en) 1987-09-24 1987-09-24 Process for adding evaporable and meltable additives in melt ferrous alloys and device for making this process

Publications (1)

Publication Number Publication Date
YU170588A true YU170588A (en) 1990-04-30

Family

ID=5416696

Family Applications (1)

Application Number Title Priority Date Filing Date
YU01705/88A YU170588A (en) 1987-09-24 1988-09-08 Device for adding vapourous and soluble additions into molten iron alloys

Country Status (6)

Country Link
EP (1) EP0309781A1 (cs)
CS (1) CS265400B1 (cs)
FI (1) FI884199A (cs)
NO (1) NO884241L (cs)
PL (1) PL274861A1 (cs)
YU (1) YU170588A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5714117A (en) * 1996-01-31 1998-02-03 Iowa State University Research Foundation, Inc. Air melting of Cu-Cr alloys

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1547409A (fr) * 1967-05-09 1968-11-29 Ct De Rech S De Pont A Mousson Procédé perfectionné de traitement de la fonte
DE1939140A1 (de) * 1968-08-14 1970-02-19 Allegheny Ludlum Steel Vorrichtung zum Zugeben von Stoffen zu einem Gefaess mit geschmolzenem Metall
GB1404011A (en) * 1972-06-21 1975-08-28 Foseco Int Apparatus for introducing volatile materials into metal melts
CH638242A5 (de) * 1978-01-06 1983-09-15 Fischer Ag Georg Verfahren zur entschwefelung von groesseren mengen roheisen-, stahl- oder gusseisen-schmelzen.
DE3021707A1 (de) * 1980-06-10 1981-12-17 Klöckner-Humboldt-Deutz AG, 5000 Köln Vorrichtung zum einfuehren stark reagierender zusaetze in eine metallschmelze

Also Published As

Publication number Publication date
NO884241L (no) 1989-03-28
PL274861A1 (en) 1989-05-30
CS265400B1 (en) 1989-10-13
NO884241D0 (no) 1988-09-23
FI884199A (fi) 1989-03-25
FI884199A0 (fi) 1988-09-13
EP0309781A1 (de) 1989-04-05
CS686887A1 (en) 1989-02-10

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